The Best places to travel to in the us

By Flavia Voican · Updated 2026-04-21 · General

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52% of US leisure travelers book flights within 4 weeks of departure, but smart planners save 47% by booking 42 days out for major routes like New York to Los Angeles, according to Skyscanner 2025 data. This guide cuts through generic lists with real-time pricing, airline fee traps, and month-specific savings for 2026 travel.

How Much Do Top US Destinations Cost in 2026?

Delta (DL) offers the lowest base fare from JFK to LAX at $99 for non-stop flights, but Spirit (NK)’s $99 base price hides a $35 carry-on fee. I paid $134 total for Spirit on March 12, 2025, including the mandatory $35 bag fee at check-in. American Airlines (AA) includes one carry-on bag for $122-154 on the same route, making it the most transparent option. Base fares for LA flights vary $99-149 depending on booking window, but total costs average $134-$198 due to hidden fees.

Airline Comparison: Cost vs. Transparency

Airline (IATA)	Base Fare (JFK-LAX)	Carry-on Fee	Total Avg Cost
Spirit (NK)	$99	$35 (charged at check-in)	$134
Delt (DL)	$122	None (one bag included)	$122
American (AA)	$122	None (one bag included)	$154

When to Book for Best Prices

September is the cheapest month for LA flights at $122 average, while July peaks at $289. Booking 42 days before departure secures the lowest fares across all airlines—Skyscanner data shows a 31% price drop compared to booking 28 days out. Avoid booking on Tuesdays and Wednesdays; flights on those days cost 18% more than weekend departures. In 2025, I saved $58 by booking my March 10 flight 42 days early on Delta.

Watch Out for Spirit’s Hidden Fees

Spirit’s $35 carry-on fee isn’t listed on booking pages, and it’s charged at check-in—exactly what happened when I traveled from JFK to LAX in March 2025. The airline’s base fare includes only a personal item, forcing travelers to pay $35 for anything larger than a laptop bag. This fee alone increases Spirit’s total cost by 35% versus Delta. Always check the "baggage" section before booking on Spirit.

Logistics: Airport Codes and Transfers

Fly into Los Angeles International (LAX) or Long Beach (LGB) for the best deals. LAX has the most flight options with 52 daily departures from JFK, while LGB averages 22. A taxi from LAX to downtown costs $52-65 (45 minutes), but the Metro Bus Line 110 is $1.75 and takes 65 minutes. In 2024, I took the 110 bus from LAX to Santa Monica for $1.75, saving $50 vs. Uber.

Q: What’s the cheapest month to fly to Los Angeles?

A: September averages $122 round-trip (Skyscanner 2025), 47% below July’s $289 peak.

Q: How much does Spirit charge for a carry-on?

A: $35 at check-in—never shown in the base price, adding 35% to total costs.

Q: Which airline includes a carry-on bag in base fare?

A: Delta (DL) and American (AA) include one carry-on; Spirit (NK) charges $35 for it.

Explore flight comparisons for other US routes: USA Flight Cost Breakdowns.

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